1900542339

素因数分解:

$3^3\times {\mathrm{3853}}^1\times {\mathrm{18269}}^1$

素因数の和:22131

約数の個数: 16

約数和(自身を含む): 2816503200

約数和(自身を除く): 915960861

約数列:

[1, 3, 9, 27, 3853, 11559, 18269, 34677, 54807, 104031, 164421, 493263, 70390457, 211171371, 633514113, 1900542339]

約数ペア:

[(1, 1900542339), (3, 633514113), (9, 211171371), (27, 70390457), (3853, 493263), (11559, 164421), (18269, 104031), (34677, 54807)]